% We focus on an ATL transformation that we previously developed
% for the automotive industry~\cite{ECMFApaper}. The transformation was used to
% migrate GM legacy models to the AUTOSAR standard.
% In this section, we summarize the transformation problem presented
% in~\cite{ECMFApaper} and the corresponding source and target metamodels.
We now review the GM-to-AUTOSAR transformation presented in ~\cite{ECMFApaper}
which was used to migrate GM legacy models to the AUTOSAR standard.